go back

Muscle-Relaxing Injections Into One Limb, Extensive

Oregon rates for HCPCS 64644

This service delivers injections of a muscle-relaxing medication into multiple muscles of a single arm or leg, used to ease stiffness or spasticity caused by conditions that overactivate certain muscles. It covers treatment of a larger number of muscles in that limb than the more limited version of this same treatment.

Rates data updated October 2026.

How much does Muscle-Relaxing Injections Into One Limb, Extensive cost?

$263

Typical negotiated rate. In Oregon, October 2026.

Insurers have agreed to pay about $263 for this service. The price depends on where it is billed: about $240 from a physician practice, and about $324 from a hospital or other facility.

These are rates insurers have negotiated with providers, not the amount a patient is billed. What you owe depends on your plan's deductible and coinsurance. Based on rates published by 8 insurance carriers under federal price transparency rules.

Prices by location type

Billed byTypicalRange
Physician practiceA doctor's office, clinic or independent provider$240$186 to $339
FacilityA hospital or hospital-owned outpatient department$324$263 to $363

How much rates vary

Facilitymedian $324 · 10th to 90th $200 to $2,399Professionalmedian $240 · 10th to 90th $155 to $417
$100$200$500$1K$2K$5Kfacility $324professional $240

Distribution of negotiated rates across all payers (price axis is log-scale). Need provider-level prices or 24+ months of history? Contact us.

Rates by insurance carrier

Insurance Carrier
Aetna
Setting
Facility
Modifier
None
Typical Low
$3,235.94
Median
$5,011.87
Typical High
$7,943.28
Aetna
Setting
Professional
Modifier
None
Typical Low
$117.49
Median
$154.88
Typical High
$239.88
Cigna
Setting
Facility
Modifier
None
Typical Low
$181.97
Median
$239.88
Typical High
$380.19
Cigna
Setting
Professional
Modifier
None
Typical Low
$165.96
Median
$263.03
Typical High
$426.58
Kaiser Permanente
Setting
Professional
Modifier
None
Typical Low
$204.17
Median
$295.12
Typical High
$478.63
Moda Health
Setting
Facility
Modifier
None
Typical Low
$223.87
Median
$389.05
Typical High
$7,943.28
Moda Health
Setting
Professional
Modifier
None
Typical Low
$144.54
Median
$229.09
Typical High
$371.54
Pacific Source
Setting
Facility
Modifier
None
Typical Low
$204.17
Median
$316.23
Typical High
$363.08
Providence
Setting
Facility
Modifier
None
Typical Low
$151.36
Median
$245.47
Typical High
$389.05
Providence
Setting
Professional
Modifier
None
Typical Low
$120.23
Median
$269.15
Typical High
$446.68
Regence BlueShield
Setting
Facility
Modifier
None
Typical Low
$1,819.70
Median
$2,454.71
Typical High
$2,818.38
Regence BlueShield
Setting
Professional
Modifier
None
Typical Low
$223.87
Median
$331.13
Typical High
$363.08
United
Setting
Facility
Modifier
None
Typical Low
$354.81
Median
$660.69
Typical High
$3,630.78
United
Setting
Professional
Modifier
None
Typical Low
$173.78
Median
$269.15
Typical High
$457.09
10 more rates with less common billing modifiers

A modifier changes what was billed, for example a reduced or repeated service. Each of these modifiers carries under 10% of the published rates for this code. Modifier combinations, and modifiers with fewer than 30 rates for a carrier, are not listed.

Insurance Carrier
Aetna
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$77.62
Median
$77.62
Typical High
$120.23
Aetna
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$30.90
Median
$30.90
Typical High
$47.86
Aetna
Setting
Professional
Modifier
54 · Surgery only
Typical Low
$117.49
Median
$117.49
Typical High
$181.97
Aetna
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$23.44
Median
$23.44
Typical High
$36.31
Aetna
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$15.49
Median
$15.49
Typical High
$23.99
Moda Health
Setting
Professional
Modifier
52 · Reduced service
Typical Low
$77.62
Median
$77.62
Typical High
$120.23
Moda Health
Setting
Professional
Modifier
53 · Discontinued
Typical Low
$30.90
Median
$30.90
Typical High
$47.86
Moda Health
Setting
Professional
Modifier
54 · Surgery only
Typical Low
$117.49
Median
$117.49
Typical High
$181.97
Moda Health
Setting
Professional
Modifier
55 · Aftercare only
Typical Low
$23.44
Median
$23.44
Typical High
$36.31
Moda Health
Setting
Professional
Modifier
56 · Pre-op care only
Typical Low
$15.49
Median
$15.49
Typical High
$23.99

Where Oregon sits

The same service costs 3.3 times more in Alaska than in Virginia. Every bar is a state, most expensive first. Touch or drag across it to read any state, then open that state for its carriers and full range.

Oregon· 7th of 51

$263

AK $468VA $141

Median negotiated rate in each state, from every insurer that publishes one. States where no insurer publishes a rate for this service are not shown.